Principal Software Engineer Jobs in Seattle, OR

About the TeamOur team brings OpenAIs most capable technology to the world through our developer platform: the OpenAI API. As the leading AI development platform our API is used by millions of developers and the majority of enterprises around the world and powers the majority of AI applications that...

DescriptionBe an integral part of an agile team thats constantly pushing the envelope to enhance build and deliver top-notch technology products.As a Senior Lead Software Engineer at JPMorganChase within the VPC Network organization youprovide deep engineering expertise and work across agile teams t...

About SecurityScorecard:SecurityScorecard is the global leader in cybersecurity ratings with over 12 million companies continuously rated operating in 64 countries. Founded in 2013 by security and risk experts Dr. Alex Yampolskiy and Sam Kassoumeh and funded by world-class investors SecurityScorecar...

DescriptionWere looking for a tech leader ready to take their career to new heights. Join the ranks of top talent at one of the worlds most influential companies.As a Senior Principal Software Engineer at JPMorganChase within the VPC Network organization youprovide deep engineering expertise and wor...

Position Summary...What youll do...What You Will Do: Gather requirements to design and plan softwaresolutions Designs and implements software solutions by writing code in a matter consistent with the companys coding standards and guidelines. Responsible for testing code to ensure that it is performi...

About the TeamThe Monetization team is a new cross-functional group working across engineering product research and design to build the foundational systems that will help OpenAI scale access to intelligence responsibly. Our mission is to develop user-first privacy-preserving monetization products i...

Are you interested in building AWS AI services that use ML and LLM technology Amazon is growing and we need Software Development Engineers who move fast are capable of breaking down and solving complex problems and have a strong will to get things done. This is an opportunity to work with an experie...

Were on the lookout for the curious those who think big and want to define the world of tomorrow. Every day will be filled with exciting new challenges developing new skills and achieving personal growth. Do you want to solve business challenges through innovative technology Do you like working on i...

Annapurna Labs was a startup company acquired by AWS in 2015 and is now fully integrated. If AWS is an infrastructure company then think Annapurna Labs as the infrastructure provider of AWS. Our org covers multiple disciplines including silicon engineering hardware design and verification software a...

Amazon Photos helps consumers preserve and re-live their memories. The service comes with unlimited photo storage for Prime members and apps are available on iOS Android Web Desktop Fire Tablet & Fire TV. The service is also integrated into Alexa devices such as Echo Show and Echo Spot. Amazon Photo...

ABOUT THE TEAMWe are looking for a Full Stack Senior Software Engineer to join the ArsenalOS team. As a Full Stack Senior Software Engineer on ArsenalOS you will be architecting and implementing mission-critical solutions that enforce lean business process add multiplicative leverage to Anduril empl...

Were building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer more convenient and fundamentally transformative to the way goods and eventually people move around the planet. We are a team of mission-dr...

Full Stack Software Engineer CRM & Data Platform Migration Location: Seattle WA (100% Onsite) Duration: 12 Months Contract Role Overview STAFFXPERT are seeking an experienced Full Stack Software Engineer to support a strategic CRM and data platform migration initiative. This role will focus on...

Are you ready to tackle some of the most complex challenges in cloud storage at an unprecedented scale Join Amazon S3 as a Principal Engineer and help shape the future of storage technology that powers businesses and services across the globe.At Amazon S3 we manage data at a scale that most can only...

AWS Neuron is the complete software stack for the AWS Inferentia and Trainium cloud-scale machinelearning accelerators. This role is for a senior software engineer in the Machine Learning Inference Applications team. This role is responsible for development and performance optimization of core build...

Amazon Photos helps consumers preserve and re-live their memories. The service comes with unlimited photo storage for Prime members and apps are available on iOS Android Web Desktop Fire Tablet & Fire TV. The service is also integrated into Alexa devices such as Echo Show and Echo Spot. Amazon Photo...

Job Description:At Remitly we believe everyone deserves the freedom to access move and manage their money wherever life takes them. Since 2011 weve tirelessly delivered on our promise to customers sending money globally providing secure simple and reliable ways to manage their money ensuring true pe...

Are you passionate about leading teams that design and develop highly available large-scale services Would you like to empower engineers to invent and build solutions for customers that truly make a difference in their business Are you an experienced Software Development Manager with a background in...

At F5 we strive to bring a better digital world to life. Our teams empower organizations across the globe to create secure and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity from protecting consumers from fraud to enabling companies...

ABOUT THE JOBWe are looking for Software Engineers to join our rapidly growing team! We have positions open in Seattle WA. These roles are targeted to start on a quarterly basis beginning in 2026. We hire self-motivated people those who hold a higher bar for themselves than anyone else could hold fo...